Della, a 12 year old yellow lab loved being in the RV. Even when parked in the garage, she goes in and sleeps under the table. Now she is with us on this Big Trip and having fun with so many new sights and smells. Off course, she sleeps or sits anywhere she pleases. Being older she is fine alone in the RV for four or five hours while the humans go exploring. She is constantly monitored by temperature app, very comfortable and sleeps a lot.